By heating copper(ii) chloride with cyclohexanone, an amine, and a terminal alkyne, this multicomponent coupling proceeds in high yield with no waste from excess starting materials, solvents, ligands, or other additives. The reaction is found to be first order in catalyst and in each starting material.
通过加热铜(II)氯化物与环己酮、胺和末端炔烃,这种多组分偶联反应在高收率下进行,无需过量起始物质、溶剂、配体或其他添加剂,反应中催化剂和每种起始物质的反应均为一阶反应。